We all question, but in different ways, for example, people question your play with words, :), people question their God or whoever it is they believe in all the time, people question a million and one things....
My only concern... the questioning is negative, only when you are depressed, confused, unhappy - and so you achieve nothing out of it.
Amusingly, everyone needs something to believe in for their survival yet if they question, if they reason, it shakes their faith ... so we get used to sitting in our comfort zones and saying things happen for a reason... There is no reason if you can't identify it. :)
There is no blind faith without miracles and miracles are God's way of saying question it ... your life, your success, your dreams, your aspirations ... everything is for a reason.